16147593

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 14044023

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 863, 891, 1701, 2079, 2589, 2673, 6041, 6237, 7767, 9493, 18123, 18711, 23301, 28479, 54369, 66451, 69903, 85437, 163107, 199353, 209709, 256311, 489321, 598059, 768933, 1467963, 1794177, 2306799, 5382531, 16147593]

約数ペア:

[(1, 16147593), (3, 5382531), (7, 2306799), (9, 1794177), (11, 1467963), (21, 768933), (27, 598059), (33, 489321), (63, 256311), (77, 209709), (81, 199353), (99, 163107), (189, 85437), (231, 69903), (243, 66451), (297, 54369), (567, 28479), (693, 23301), (863, 18711), (891, 18123), (1701, 9493), (2079, 7767), (2589, 6237), (2673, 6041)]